Datasets:

JDKdev
/

french-tts-conversational-dataset

language:
  - fr
license: apache-2.0
task_categories:
  - text-to-speech
tags:
  - french
  - tts
  - conversational
  - multi-speaker
  - fintech
  - ecommerce
  - healthcare
size_categories:
  - 100K<n<1M

French Conversational TTS Dataset

Dataset Description

This dataset contains high-fidelity French text-to-speech audio clips generated using Mistral's Voxtral Mini TTS model (voxtral-mini-tts-2603). It covers three B2B industry verticals with balanced male/female speaker distribution.

Verticals

Vertical	Description
`fintech_banking`	Banking operations, account inquiries, fraud alerts, investments, customer service
`ecommerce_logistics`	Order tracking, delivery notifications, returns, product info, promotions
`healthcare_medical`	Appointments, prescriptions, test results, procedures, health advice, insurance

Speaker Distribution

6 Female voices (French native - Marie variants: neutral, happy, excited, curious, sad, angry)
6 Male voices (Multilingual Voxtral - Paul & Oliver variants)
Strict 50/50 gender rotation across all clips

Format

Audio: MP3 files organized as data/audio/{GENDER}_{VERTICAL}/clip_{id}.mp3
Metadata: JSONL files in metadata/ with fields: file_path, text, speaker_id, gender, vertical

Data Quality

All text is pre-processed: numbers, acronyms, and symbols converted to spoken French form
Clip length: 15-40 words per audio file
No markdown, emojis, or special punctuation in text content